312515952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48953}}^1$

素因数の和:48990

約数の個数: 80

約数和(自身を含む): 971247360

約数和(自身を除く): 658731408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 48953, 97906, 146859, 195812, 293718, 342671, 391624, 587436, 685342, 783248, 930107, 1028013, 1174872, 1370684, 1860214, 2056026, 2349744, 2741368, 2790321, 3720428, 4112052, 5482736, 5580642, 6510749, 7440856, 8224104, 11161284, 13021498, 14881712, 16448208, 19532247, 22322568, 26042996, 39064494, 44645136, 52085992, 78128988, 104171984, 156257976, 312515952]

約数ペア:

[(1, 312515952), (2, 156257976), (3, 104171984), (4, 78128988), (6, 52085992), (7, 44645136), (8, 39064494), (12, 26042996), (14, 22322568), (16, 19532247), (19, 16448208), (21, 14881712), (24, 13021498), (28, 11161284), (38, 8224104), (42, 7440856), (48, 6510749), (56, 5580642), (57, 5482736), (76, 4112052), (84, 3720428), (112, 2790321), (114, 2741368), (133, 2349744), (152, 2056026), (168, 1860214), (228, 1370684), (266, 1174872), (304, 1028013), (336, 930107), (399, 783248), (456, 685342), (532, 587436), (798, 391624), (912, 342671), (1064, 293718), (1596, 195812), (2128, 146859), (3192, 97906), (6384, 48953)]